Fredrik Kahn

1.3k total citations
58 papers, 780 citations indexed

About

Fredrik Kahn is a scholar working on Infectious Diseases, Public Health, Environmental and Occupational Health and Epidemiology. According to data from OpenAlex, Fredrik Kahn has authored 58 papers receiving a total of 780 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Infectious Diseases, 18 papers in Public Health, Environmental and Occupational Health and 15 papers in Epidemiology. Recurrent topics in Fredrik Kahn's work include Streptococcal Infections and Treatments (14 papers), SARS-CoV-2 and COVID-19 Research (8 papers) and Autoimmune and Inflammatory Disorders Research (8 papers). Fredrik Kahn is often cited by papers focused on Streptococcal Infections and Treatments (14 papers), SARS-CoV-2 and COVID-19 Research (8 papers) and Autoimmune and Inflammatory Disorders Research (8 papers). Fredrik Kahn collaborates with scholars based in Sweden, Switzerland and Canada. Fredrik Kahn's co-authors include Magnus Rasmussen, Adam Linder, Oonagh Shannon, Robin Kahn, Anders Bengtsson, Bértil Christensson, Lisa Mellhammar, Per Åkesson, Sinéad Hurley and Jonas Björk and has published in prestigious journals such as Journal of Biological Chemistry, Blood and Gastroenterology.

In The Last Decade

Fredrik Kahn

53 papers receiving 766 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Fredrik Kahn Sweden	17	264	229	173	158	123	58	780
Volker Strenger Austria	19	386 1.5×	334 1.5×	81 0.5×	79 0.5×	57 0.5×	57	859
Vincent Bekker Netherlands	20	495 1.9×	245 1.1×	367 2.1×	131 0.8×	49 0.4×	58	1.1k
Enrico Schalk Germany	18	333 1.3×	251 1.1×	57 0.3×	50 0.3×	135 1.1×	57	1.0k
Evangelia Farmaki Greece	19	363 1.4×	430 1.9×	122 0.7×	176 1.1×	105 0.9×	65	1.1k
Shannon Novosad United States	15	569 2.2×	430 1.9×	89 0.5×	100 0.6×	66 0.5×	36	1.2k
Marissa M. Alejandria Philippines	10	315 1.2×	195 0.9×	162 0.9×	95 0.6×	47 0.4×	36	706
Samuel Wilson United States	17	279 1.1×	246 1.1×	199 1.2×	102 0.6×	52 0.4×	51	686
Jasjit Singh United States	17	290 1.1×	169 0.7×	118 0.7×	32 0.2×	83 0.7×	78	730
Elina Kolho Finland	17	930 3.5×	282 1.2×	173 1.0×	71 0.4×	113 0.9×	38	1.4k
Lars Heggelund Norway	23	556 2.1×	237 1.0×	39 0.2×	340 2.2×	137 1.1×	49	1.2k

Countries citing papers authored by Fredrik Kahn

Since Specialization

Citations

This map shows the geographic impact of Fredrik Kahn's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Fredrik Kahn with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Fredrik Kahn more than expected).

Fields of papers citing papers by Fredrik Kahn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Fredrik Kahn. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Fredrik Kahn. The network helps show where Fredrik Kahn may publish in the future.

Co-authorship network of co-authors of Fredrik Kahn

This figure shows the co-authorship network connecting the top 25 collaborators of Fredrik Kahn. A scholar is included among the top collaborators of Fredrik Kahn based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Fredrik Kahn. Fredrik Kahn is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Rasmussen, Magnus, Ariane Neumann, Mahnaz Moghaddassi, et al.. (2025). Anti-SARS-CoV-2 nucleocapsid antibodies to detect exposure to SARS-CoV-2: results from a prospective cohort study on COVID-19 vaccination. Infectious Diseases. 57(8). 782–792. 1 indexed citations

Hedberg, Pontus, Fredrik Kahn, Åsa Nilsdotter‐Augustinsson, et al.. (2025). Outcomes of the COVID-19 pandemic in chronic lymphocytic leukemia: focus on the very early period and Omicron era. Blood Advances. 9(13). 3170–3181. 1 indexed citations

Björk, Jonas, Dominik Dietler, Carl Bonander, et al.. (2025). Vaccine protection against COVID-19 mortality in relation to time since last booster dose among nursing home residents in Sweden – A case-control study over 35 months. Vaccine. 71. 128043–128043.

Berge, Andreas, David J. Krus, Fredrik Kahn, et al.. (2024). Performance of the 2023 Duke-International Society of Cardiovascular Infectious Diseases Diagnostic Criteria for Infective Endocarditis in Relation to the Modified Duke Criteria and to Clinical Management—Reanalysis of Retrospective Bacteremia Cohorts. Clinical Infectious Diseases. 78(4). 956–963. 12 indexed citations

Kahn, Fredrik, Åsa Nilsdotter‐Augustinsson, Mats Fredrikson, et al.. (2024). Inborn errors of immunity are associated with increased COVID-19–related hospitalization and intensive care compared to the general population. Journal of Allergy and Clinical Immunology. 155(2). 387–397.e6. 2 indexed citations

Tydén, Helena, et al.. (2024). Screening for comorbid autoimmune disease should be considered in children with ANA positive juvenile idiopathic arthritis – results from the south-Swedish juvenile idiopathic arthritis cohort. Pediatric Rheumatology. 22(1). 92–92. 1 indexed citations

Kahn, Fredrik, et al.. (2024). NETQUANT2: automated web-based quantification of neutrophil extracellular traps from fluorescence microscopy. Frontiers in Immunology. 15. 1459933–1459933.

Arve-Butler, Sabine, et al.. (2023). Identification of novel autoantigens as potential biomarkers in juvenile idiopathic arthritis associated uveitis. Frontiers in Pediatrics. 10. 1091308–1091308. 3 indexed citations

Król, Petra, Sabine Arve-Butler, Anders Bengtsson, et al.. (2023). Synovial monocytes contribute to chronic inflammation in childhood-onset arthritis via IL-6/STAT signalling and cell-cell interactions. Frontiers in Immunology. 14. 1190018–1190018. 6 indexed citations

10.

Kahn, Fredrik, et al.. (2022). Treatment outcome with penicillin G or cloxacillin in penicillin-susceptible Staphylococcus aureus bacteraemia: a retrospective cohort study. International Journal of Antimicrobial Agents. 59(4). 106567–106567. 7 indexed citations

11.

Jöud, Anna, et al.. (2022). The risk of depression and anxiety is not increased in individuals with juvenile idiopathic arthritis – results from the south-Swedish juvenile idiopathic arthritis cohort. Pediatric Rheumatology. 20(1). 114–114. 5 indexed citations

12.

Fisher, Jane, Fredrik Kahn, Thomas Kander, et al.. (2021). The Dynamics of Circulating Heparin-Binding Protein: Implications for Its Use as a Biomarker. Journal of Innate Immunity. 14(5). 447–460. 10 indexed citations

13.

Krus, David J., Fredrik Kahn, Bo Nilson, Torgny Sunnerhagen, & Magnus Rasmussen. (2021). Blood culture time to positivity in non-β-hemolytic streptococcal bacteremia as a predictor of infective endocarditis—a retrospective cohort study. European Journal of Clinical Microbiology & Infectious Diseases. 41(2). 325–329. 10 indexed citations

14.

Björk, Jonas, Karin Modig, Fredrik Kahn, & Anders Ahlbom. (2021). Revival of ecological studies during the COVID-19 pandemic. European Journal of Epidemiology. 36(12). 1225–1229. 10 indexed citations

15.

Kahn, Fredrik, et al.. (2020). Time to blood culture positivity in Staphylococcus aureus bacteraemia to determine risk of infective endocarditis. Clinical Microbiology and Infection. 27(9). 1345.e7–1345.e12. 43 indexed citations

16.

Inghammar, Malin, Lisa I. Påhlman, John H. Boyd, et al.. (2020). Risk of bacteremia in patients presenting with shaking chills and vomiting - a prospective cohort study. Epidemiology and Infection. 148. e86–e86. 4 indexed citations

17.

Nielsen, Niklas, et al.. (2020). Repeated measures of Heparin-binding protein (HBP) and procalcitonin during septic shock: biomarker kinetics and association with cardiovascular organ dysfunction. Intensive Care Medicine Experimental. 8(1). 51–51. 16 indexed citations

18.

Kahn, Fredrik, et al.. (2018). Heparin-binding protein in sputum as a marker of pulmonary inflammation, lung function, and bacterial load in children with cystic fibrosis. BMC Pulmonary Medicine. 18(1). 104–104. 14 indexed citations

19.

Hurley, Sinéad, Fredrik Kahn, Pontus Nordenfelt, et al.. (2015). Platelet-Dependent Neutrophil Function Is Dysregulated by M Protein from Streptococcus pyogenes. Infection and Immunity. 83(9). 3515–3525. 25 indexed citations

20.

Wu, Yongzheng, et al.. (2013). Secreted Group IIA Phospholipase A2 Protects Humans Against the Group B Streptococcus: Experimental and Clinical Evidence. The Journal of Infectious Diseases. 208(12). 2025–2035. 37 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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